Up for sale is,
Philips YL1440 Valve – 2.4kW VHF Air Cooled Power Tetrode - NOS
YL1440 – Forced air cooled coaxial power tetrode in metal-ceramic construction.
Primarily intended for use as a linear broad-band amplifier in TV transmitters in band I and III.
This valve is also very suitable for AM/FM Broadcast, TV transporter Service.
Complete data sheet can be downloaded through internet.
Item is New Old Stock in a very clean and new condition.